Astronomers all along rely on radiation emitted from accretion disk of binary as the only clue for detection of black holes 天文学家一直依赖黑洞吸食物质时所发出的辐射，作为探测黑洞的唯一线索。
Later simulations show that even a companion with an orbit as wide as neptune ' s could scoop up an accretion disk 后来的数值模拟结果显示出，即使伴星的轨道半径大如海王星的轨道，它仍可汲取物质而形成吸积盘。
Astronomers ascribed them to thermonuclear fusion of hydrogen or helium or to the sudden accretion of matter onto the star 天文学家因此可将其归因于氢或氦的热核融合反应，或是有物质突然被星体吸附而产生的。
Then , we analyse in detail the mass - accretion histories and structural properties of dark haloes in high - resolution n - body simulations 本文利用高分辨率的n体数值模拟仔细分析了暗晕的质量吸积历史和内部结构演化历史。
Although it becomes invisible past a certain point , an accretion disk , which is visible , develops as the matter swirls toward the black hole 虽然它变成看不见的过去某点,一个增大圆盘,是可见的,当物质向黑洞成漩涡发展。
Investigators have conducted laboratory experiments to search for turbulence in flows that resemble accretion disks , but again the results have been debated 研究人员也做实验寻找像吸积盘般流动的乱流，而结果仍有争论。
Although turbulence is sometimes seen in these experiments , it may arise from effects that would not be present in a real accretion disk 虽然有时在这些实验中可看见乱流，但那可能源自某些不会出现在真实吸积盘中的效应。
With the increase of the velocity and acceleration of the moving target , it produces a large accretion of dynamic error of o - e theodolite 随着被测目标运动速度和加速度的不断提高，导致光电经纬仪电视跟踪的动态误差急剧增大。
That cold accretion called the world , which , so terrible in the mass , is so unformidable , even pitiable , in its units ( thomas hardy 那个被称为地球的冲积而成的寒冷球体，整体是如此令人生惧，各部分又是那么懦弱甚至令人生怜（托马斯?哈代） 。
Because accretion disks also contain flows with very high rates of shear , scientists proposed in the 1970s that the disks must also be highly turbulent 因为吸积盘也包含具有非常高切变率的流体，科学家在1970年代倡议吸积盘必定非常混乱。
